skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:004971/0175   Pages: 2
Recorded: 11/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
04/16/1991
Application #:
07273070
Filing Dt:
11/18/1988
Title:
PIN JUNCTION PHOTOVOLTAIC ELEMENT WITH P OR N-TYPE SEMICONDUCTOR LAYER COMPRISING NON-SINGLE CRYSTAL MATERIAL CONTAINING ZN, SE, TE, H IN AN AMOUNT OF 1 TO 4 ATOMIC % AND A DOPANT AND I-TYPE SEMICONDUCTOR LAYER COMPRISING NON-SINGLE CRYSTAL SI(H,F) MATERIAL
Assignors
1
Exec Dt:
11/01/1988
2
Exec Dt:
11/01/1988
3
Exec Dt:
11/01/1988
4
Exec Dt:
11/01/1988
5
Exec Dt:
11/01/1988
6
Exec Dt:
11/01/1988
7
Exec Dt:
11/01/1988
Assignee
1
3-30-2 SHIMOMARUKO, OHTA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172

Search Results as of: 03/29/2024 04:31 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT